Proceedings of the fifth World Congress of the International Association of Agricultural Librarians and Documentalists
Subtitle: Mexico City, April 14-18, 1975
By: edited by Pablo Velásquez and Ramón Nadurille.
Edition: 1. ed.
Published: 1978
Place of publication: México : Instituto Nacional de Investigaciones Agrícolas, 1978
Language: eng
Number of pages: 485